QSO B2256+017

Query : QSO B2256+017

Basic data :
QSO B2256+017 -- Blazar
Other object types: otypes_help 		Rad (2020A&A,BWE,...), QSO (2010A&A,QSO,...), Bla (2009A&A,[MGL2009],...), MIR (WISEA,WISE), Opt (LAMOST,SDSS), AGN (2020MNRAS), * (Gaia)
ICRS coord. (ep=J2000) : 		22 58 57.7527884784 +02 03 42.292754136 (Optical) [ 0.1801 0.1377 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 56 24.5877849782 +01 47 36.862044264 [ 0.1801 0.1377 90 ]
Gal coord. (ep=J2000) : 		075.5858923926977 -50.1774589759986 [ 0.1801 0.1377 90 ]
Proper motions mas/yr : 		-0.112 -0.327 [0.179 0.165 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 258308 [63] / z(spectroscopic) 2.66786 [0.00021] / cz 799804.3 [63.0]
   (Opt) C 2020ApJS..249....3A
Parallaxes (mas): 		0.1654 [0.2133] A 2020yCat.1350....0G
Fluxes (9) :
B 19.0 [~] E ~
V 19.0 [~] E ~
R 18.9 [~] E 2009A&A...495..691M
G 18.553482 [0.006224] C 2020yCat.1350....0G
u (AB) 19.793 [0.034] C 2020ApJS..249....3A
g (AB) 18.932 [0.009] B 2020ApJS..249....3A
r (AB) 18.751 [0.009] B 2020ApJS..249....3A
i (AB) 18.706 [0.011] C 2020ApJS..249....3A
z (AB) 18.462 [0.027] C 2020ApJS..249....3A
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Identifiers (42) :
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QSO B2256+017 JVAS B2256+017 TXS 2256+017 [VV2000] J225857.8+020341
BWE 2256+0147 LAMOST J225857.74+020342.2 VCS1 J2258+0203 [VV2003] J225857.8+020341
CLASS J225857.7486+020342.293 MITG J225855+0203 VLSSr J225857.4+020336 [VV2006] J225857.8+020341
CRATES J225858+020340 NAICGB 2256+017 WB 2256+0147 [VV2010] J225857.8+020341
FIRST J225857.7+020342 NVSS J225857+020341 WISEA J225857.75+020342.2 [VV96] J225857.8+020341
GB6 B2256+0147 OHIO Y 094.1 WISE J225857.75+020342.2 [VV98] J225857.8+020341
87GB 225625.5+014729 PKS 2256+017 [DSJ85] 2256+017 Gaia DR3 2655552578032825344
ICRF J225857.7+020342 PKS J2258+0203 [HB93] 2256+017 Gaia DR1 2655552578032825344
IERS B2256+017 PMN J2258+0203 [MGL2009] BZQ J2258+0203 Gaia DR2 2655552578032825344
IVS B2256+017 QSO B2256+0147 [MML2015] 5BZQ J2258+0203
JVAS J2258+0203 SDSS J225857.74+020342.2 [S77] 384

References (82 between 1850 and 2026) (Total 82)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 13    Plx : 2    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : QSO B2256+017

Link by name to the catalogue in VizieR :

BWE 2256+0147 FIRST J225857.7+020342 IERS B2256+017 MITG J225855+0203 NVSS J225857+020341
PKS 2256+017 PKS J2258+0203 PMN J2258+0203 SDSS J225857.74+020342.2 WISEA J225857.75+020342.2
WISE J225857.75+020342.2 Gaia DR3 2655552578032825344 Gaia DR1 2655552578032825344 Gaia DR2 2655552578032825344

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